Bug #80895 “comments on bugs/answers/merge proposals/etc cannot ...” : Bugs : Launchpad itself

Occasionally in bug reports, people stuff up and make comments that are bad. They're factually wrong, or they're horribly misworded, or they insult someone badly, or a combination of those. To some extent the damage can be repaired in a later comment, but that's even more noise. So it would be really nifty if people could edit or delete their comments. This wouldn't be effective if we were sending out immediate e-mail notifications of each comment, but we're not. We're already waiting for fi...